248180352

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:878

約数の個数: 128

約数和(自身を含む): 760381440

約数和(自身を除く): 512201088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 336, 381, 384, 448, 508, 672, 727, 762, 889, 896, 1016, 1344, 1454, 1524, 1778, 2032, 2181, 2667, 2688, 2908, 3048, 3556, 4064, 4362, 5089, 5334, 5816, 6096, 7112, 8128, 8724, 10178, 10668, 11632, 12192, 14224, 15267, 16256, 17448, 20356, 21336, 23264, 24384, 28448, 30534, 34896, 40712, 42672, 46528, 48768, 56896, 61068, 69792, 81424, 85344, 92329, 93056, 113792, 122136, 139584, 162848, 170688, 184658, 244272, 276987, 279168, 325696, 341376, 369316, 488544, 553974, 646303, 651392, 738632, 977088, 1107948, 1292606, 1477264, 1938909, 1954176, 2215896, 2585212, 2954528, 3877818, 4431792, 5170424, 5909056, 7755636, 8863584, 10340848, 11818112, 15511272, 17727168, 20681696, 31022544, 35454336, 41363392, 62045088, 82726784, 124090176, 248180352]

約数ペア:

[(1, 248180352), (2, 124090176), (3, 82726784), (4, 62045088), (6, 41363392), (7, 35454336), (8, 31022544), (12, 20681696), (14, 17727168), (16, 15511272), (21, 11818112), (24, 10340848), (28, 8863584), (32, 7755636), (42, 5909056), (48, 5170424), (56, 4431792), (64, 3877818), (84, 2954528), (96, 2585212), (112, 2215896), (127, 1954176), (128, 1938909), (168, 1477264), (192, 1292606), (224, 1107948), (254, 977088), (336, 738632), (381, 651392), (384, 646303), (448, 553974), (508, 488544), (672, 369316), (727, 341376), (762, 325696), (889, 279168), (896, 276987), (1016, 244272), (1344, 184658), (1454, 170688), (1524, 162848), (1778, 139584), (2032, 122136), (2181, 113792), (2667, 93056), (2688, 92329), (2908, 85344), (3048, 81424), (3556, 69792), (4064, 61068), (4362, 56896), (5089, 48768), (5334, 46528), (5816, 42672), (6096, 40712), (7112, 34896), (8128, 30534), (8724, 28448), (10178, 24384), (10668, 23264), (11632, 21336), (12192, 20356), (14224, 17448), (15267, 16256)]